        line-style (.setLineStyle line-style)
        line-width (.setLineWidth (float line-width))
        fill-color (.setFillColor (colors fill-color fill-color))
-       (not (nil? show-in-legend)) (.setShowInLegend (boolean show-in-legend))))))
+       (not (nil? show-in-legend?)) (.setShowInLegend (boolean show-in-legend?))))))
 
 ;; TODO: Add in font as a shortcut to set all fonts not yet set.
 

  ([series]
   (pie-chart series {}))
  ([series
    {:keys [width height title circular theme render-style annotation-distance
            start-angle draw-all-annotations donut-thickness annotation-type]
     :or {width 640 height 500}
     :as styling}]
   {:pre [series]}

   padding (.setLegendPadding (int padding))
   position (.setLegendPosition (legend-positions position))
   series-line-length (.setLegendSeriesLineLength (int series-line-length))
   (not (nil? visible?)) (.setLegendVisible (boolean visible?))))

(defn- set-chart-title-style!
  [^Styler styler
   {:keys [box font padding visible?]}]
  (let [{box-background-color :background-color
         box-border-color :color
         box-visible? :visible?} box]
    (doto-cond
     styler
     box-background-color (.setChartTitleBoxBackgroundColor (colors box-background-color box-background-color))
     box-border-color (.setChartTitleBoxBorderColor (colors box-border-color box-border-color))
     (not (nil? box-visible?)) (.setChartTitleBoxVisible (boolean box-visible?))
     font (.setChartTitleFont font)
     padding (.setChartTitlePadding (int padding))
     (not (nil? visible?)) (.setChartTitleVisible (boolean visible?)))))

(defn- set-chart-style!
  [^Styler styler
